When you have a cold or hay fever, a blocked nose can be incredibly uncomfortable, forcing you to breathe through your mouth. Demazin's 12-hour long-acting nasal spray is an emergency relief specifically designed for "stubborn nasal congestion." It quickly constricts swollen nasal blood vessels, instantly restoring your ability to breathe freely.

• 【12-Hour Long-Lasting】Its effects are long-lasting; a single spray before bed ensures clear breathing all night, preventing you from waking up due to congestion.
• 【Fast-Acting】You'll feel your nasal passages clear within minutes, quickly relieving severe nasal blockage caused by colds, flu, or allergies.
• 【Multi-Effect Relief】Effectively addresses nasal congestion caused by hay fever, dust mite allergies, or sinusitis.
• 【Precise Spray】The pump head design ensures even atomization, is easy to operate, and delivers the spray directly to the affected area.

Usage Scenarios: Suitable for severe nasal congestion caused by colds, flu, hay fever allergies, and sinusitis, especially recommended for use before bed to ensure quality sleep.

Product Specifications: 20ml (approximately 200 sprays), contains oxymetazoline hydrochloride.

Usage Tips: For adults and children aged 6 and above, spray 2-3 times into each nostril, once every 10-12 hours. Please note, this product is for emergency relief and should not be used continuously for more than 3 days to avoid drug dependency.